Aircraft in flight in the United States. An aircraft flies over the Grand Canyon of Colorado. United States Army Air Corps Curtiss P-6 Hawk aircraft in formation flight. Clouds in the background. Twin rudder of a USAAC Keystone LB-5A shows scattered cumulus cloud in the background. The aircraft in flight. Smoke rises from a forest fire. Mountain ranges.
Operation Junction City in South Vietnam during the Vietnam War. A forest area. A banner hung between branches of trees. Vietcong soldiers seated in a class. A soldier reads from a book and speaks during a political or propaganda class. Rolling boards hanging in the class. The soldiers listening to the speaker. The soldier reads from a paper. The soldiers applaud when the lecture is over.
Operation Junction City in South Vietnam during the Vietnam War. A forest area. Two Vietcong soldiers test a radio and one of them uses a screwdriver. The radio on a table. The soldier uses an electric tester to test the radio. Another soldier repairs the captured radio's components. The radio components kept on a table. Several views of the soldiers working on the radio. A soldier attaches wires to a radio speaker.
Lumberjacks in a Canadian forest cut Douglas fir. A luberjack man cuts a tree with an axe. Men use axes for cutting tress. The trees fall. Many views of giant trees crashing to the ground after they are cut. A railroad train loaded with logs cross a bridge. The logs are dropped in a river for transport. The workers walking on floating logs in the water work to send the logs down the river to saw mills so they can be cut into lumber for use in the war effort during World War 2.
A documentary shows how an African tribe is ruled under Colonial Government in Belgian, Congo. A tribal chief and the tribals standing in a group in a village. A territorial agent walks up to the chief and shakes hand with the chief. The territorial agent in the village pins a medal on the tribal chief. He salutes and shakes hands. The agent stands holding a register and a pen, and speaks to the chief. He gives them authority to take census, collect taxes etc. The agent seated at a desk collect taxes from the tribals. The chief seated on a chair. Money kept on the desk. The agent makes an entry in the register. The tribals, one by one pay taxes. Laborers register in Elizabethville for work permits. The laborers seated under the shade of a tree. An officer seated at a desk. The officer writes on a paper. A man speaks to the officer. An officer taking thumb prints of the laborers on a paper. The prints on the paper. The officer gives permit to the man. Another African tribal walks forward for registration. The territorial agent speaks to the medal chief. The tribals make roads and clear the forest path.
Construction of airstrip at Ulithi Atoll in Caroline Island during World War II. A bivouac area. The troops in vehicles drive down a muddy road in the area. Palm trees on either side of the road. Tents in the background. The troops walk on a road. The damaged huts. The wreckage in the forest. A sign reads '51st Naval Construction Bn'. A hangar. The Seabees construct roads and air strips using graders, dump trucks, power shovels and bulldozers. The Seabees at work during the construction. The Seebees in a jeep talk to the men. They cut bushes. The gasoline drums piles up. A man on a crane. The men pile gasoline drums on fuel dump with the help of the crane. The construction of airstrip. The dump trucks back up. A crane picking up dirt. A bulldozer rolls down.